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Keloids & hypertrophic scars are primarily dermatological problems. 2-3 weekly intra-lesional Triamcinolone injections repeatedly are very useful for keloid treatment but must be done by a specialist only. Topical medicines are useful for hypertrophic scars but these also require expert opinion before use. I advice you to consult a dermatologist ASAP for proper disease.

Dear GNFA
welcome to Healthcare magic
there is nothing to worry for excessive pain you can takesome painkiller tablet but your scars and keloid complete removal you can take some herbal Ayurvedic medicines .
Herbs like Aloe Vera and its composition are mostly used.
In hydrabad there is Governmetn Ayurveda medical College in SR Nagar consult there